BR0300915A - Processo para a hidrogenação catalìtica heterogênea de uma amina aromática em um vaso de reator - Google Patents

Processo para a hidrogenação catalìtica heterogênea de uma amina aromática em um vaso de reator

Info

Publication number
BR0300915A
BR0300915A BR0300915-7A BR0300915A BR0300915A BR 0300915 A BR0300915 A BR 0300915A BR 0300915 A BR0300915 A BR 0300915A BR 0300915 A BR0300915 A BR 0300915A
Authority
BR
Brazil
Prior art keywords
aromatic amine
catalytically
reactor vessel
heterogeneous hydrogenation
utilizing
Prior art date
Application number
BR0300915-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Juan Jesus Burdeniuc
Gamini Ananda Vedage
Bradley Heath Cook
Original Assignee
Air Prod & Chem
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Prod & Chem filed Critical Air Prod & Chem
Publication of BR0300915A publication Critical patent/BR0300915A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/70—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines
    • C07C209/72—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines by reduction of six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR0300915-7A 2002-01-17 2003-01-17 Processo para a hidrogenação catalìtica heterogênea de uma amina aromática em um vaso de reator BR0300915A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/051,934 US6429338B1 (en) 2002-01-17 2002-01-17 Hydrogenation of single ring aromatic diamines

Publications (1)

Publication Number Publication Date
BR0300915A true BR0300915A (pt) 2003-09-02

Family

ID=21974305

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0300915-7A BR0300915A (pt) 2002-01-17 2003-01-17 Processo para a hidrogenação catalìtica heterogênea de uma amina aromática em um vaso de reator

Country Status (9)

Country Link
US (1) US6429338B1 (de)
EP (1) EP1329446B1 (de)
JP (1) JP4091849B2 (de)
KR (1) KR100786599B1 (de)
CN (1) CN1228308C (de)
AT (1) ATE337291T1 (de)
BR (1) BR0300915A (de)
DE (1) DE60307686T2 (de)
IN (1) IN2003CH00040A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004061608A1 (de) * 2004-12-17 2006-07-06 Basf Ag Verfahren zur Herstellung von 1,2-Diamino-3-methylcyclohexan und/oder 1,2-Diamino-4-methylcyclohexan
DE102005003315A1 (de) * 2005-01-24 2006-08-03 Basf Ag Verfahren zur Herstellung eines Xylylendiamins
US7964695B2 (en) * 2005-03-28 2011-06-21 Albemarle Corporation Chain extenders
CN101160283A (zh) * 2005-03-28 2008-04-09 雅宝公司 二亚胺和仲二胺
US8076518B2 (en) 2005-03-28 2011-12-13 Albemarle Corporation Chain extenders
US7348463B2 (en) * 2006-03-27 2008-03-25 Catalytic Distillation Technologies Hydrogenation of aromatic compounds
CN101568566B (zh) * 2007-01-10 2012-07-11 雅宝公司 用于反应注塑成型以及用于喷涂系统的配方
JP5125771B2 (ja) * 2008-05-30 2013-01-23 東ソー株式会社 脂環式アミン類の製造法
EP2356089A4 (de) * 2008-11-18 2012-04-25 Invista Tech Sarl 1,2-diaminocyclohexan und chemisches verfahren dafür
US8933262B2 (en) 2011-05-24 2015-01-13 Basf Se Process for preparing polyisocyanates from biomass
KR20140037139A (ko) 2011-05-24 2014-03-26 바스프 에스이 바이오매스로부터 폴리이소시아네이트의 제조 방법
EP3036210A4 (de) * 2013-08-21 2017-05-24 SGC Energia Co LLC Verfahren, systeme und vorrichtungen für fischer-tropsch-wachshydrierung bei niedriger temperatur
CN104177262B (zh) * 2014-07-15 2016-08-24 景县本源精化有限公司 脂环胺固化剂的制备方法
CN104211602B (zh) * 2014-07-15 2017-02-08 景县本源精化有限公司 一种脂环胺固化剂的制备方法
CN109503388B (zh) * 2018-11-28 2021-12-14 万华化学集团股份有限公司 联产环己胺和二环己胺的方法及用于该方法的催化剂体系

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606928A (en) 1947-11-18 1952-08-12 Du Pont Preparation of amino alicyclic compounds
US2511028A (en) 1947-12-04 1950-06-13 Du Pont 4-[(para-aminophenyl) alkyl] cyclo-hexylamine
US2606924A (en) 1949-06-09 1952-08-12 Du Pont Bis (4-aminocyclohexyl)-methane
US2606925A (en) 1949-12-15 1952-08-12 Du Pont Ruthenium catalyzed hydrogenation process for obtaining aminocyclohexyl compounds
US3450759A (en) 1965-09-07 1969-06-17 Mobay Chemical Corp Preparation of cycloaliphatic diamines free of 0-diamines
US3636108A (en) 1965-12-23 1972-01-18 Du Pont Catalytic hydrogenation of aromatic nitrogen containing compounds over alkali moderated ruthenium
US3644522A (en) 1969-04-04 1972-02-22 Du Pont Catalytic hydrogenation of nitrogen containing compounds over supported ruthenium catalysts
DE2745172A1 (de) 1977-10-07 1979-04-12 Bayer Ag Ruthenium-traegerkatalysator
CA1204785A (en) * 1981-06-01 1986-05-20 Gary F. Allen Process for the catalytic hydrogenation of di (4- aminophenyl) methane
US4754070A (en) 1986-01-23 1988-06-28 Air Products And Chemicals, Inc. Hydrogenation of methylenedianiline to produce bis(para-aminocyclohexyl)methane
US4960941A (en) * 1988-03-30 1990-10-02 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts
US5360934A (en) * 1993-06-25 1994-11-01 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts
US5973207A (en) * 1993-09-27 1999-10-26 Air Products And Chemicals, Inc. Hydrogenation of meta-toluenediamine
KR100239680B1 (ko) * 1997-10-07 2000-02-01 박호군 방향족 디아민으로부터의 시클로 지방족 디아민의 제조 방법
US6184416B1 (en) * 2000-04-28 2001-02-06 Air Products And Chemicals, Inc. Lithium aluminate as a catalyst support for hydrogenation of aromatic amines

Also Published As

Publication number Publication date
IN2003CH00040A (de) 2006-09-01
US6429338B1 (en) 2002-08-06
KR20030063173A (ko) 2003-07-28
JP4091849B2 (ja) 2008-05-28
EP1329446A2 (de) 2003-07-23
DE60307686T2 (de) 2006-12-07
DE60307686D1 (de) 2006-10-05
EP1329446B1 (de) 2006-08-23
JP2003226675A (ja) 2003-08-12
CN1228308C (zh) 2005-11-23
CN1436767A (zh) 2003-08-20
ATE337291T1 (de) 2006-09-15
EP1329446A3 (de) 2003-11-12
KR100786599B1 (ko) 2007-12-21

Similar Documents

Publication Publication Date Title
BR0300915A (pt) Processo para a hidrogenação catalìtica heterogênea de uma amina aromática em um vaso de reator
BR0301141A (pt) Composição catalìtica de paládio/nìquel sustentada sobre um suporte e processo para a hidrogenação catalìtica de compostos orgânicos
BR0113261A (pt) Processo para a produção contìnua de um óxido olefìnico
EA201270641A1 (ru) Катализатор и способ получения амина
BR0309690A (pt) Processo para a epoxidação de olefinas
BR0215086B1 (pt) sistema catalisador de conversço de hidrocarboneto, e, processo para a oligomerizaÇço de olefinas.
AR051378A1 (es) Proceso para la purificacion de 1,4-butanodiol
BRPI0512020A (pt) processo de regeneração de catalisador
ATE502002T1 (de) Hydrogenierung von methylendianilin
DE60314240D1 (de) Herstellung von dihydronepetalacton durch hydrierung von nepetalacton
WO2002051791A3 (de) Verfahren zur herstellung von primären und sekundären aminen durch hydrierung von nitrilen und iminen
DE602008004247D1 (de) Nsäure
KR950000647A (ko) 방향족 아민을 수소화시켜 이들의 고리 수소화된 대응물을 제조하는 방법
BRPI0501791A (pt) Processo aperfeiçoado para a hidrogenação catalìtica de metilenodianilina às suas contrapartes de anel hidrogenado
HK1092166A1 (en) Catalysts for selective isocyanate dimerisation
BR0307184A (pt) Processo contìnuo de hidrogenação de compostos
ES2139277T3 (es) Procedimiento y catalizador para la produccion de aminas aromaticas mediante hidrogenacion en fase gaseosa.
BR0101552A (pt) Processo para hidrogenação catalìtica de aminasaromáticas
BRPI0603815A (pt) método para hidrogenação catalìtica de aminas aromáticas para suas contrapartidas de anel hidrogenado, método para hidrogenação catalìtica de aminas aromáticas, e método de hidrogenação catalìtica de anilina para ciclohexilamina
BR0209716B1 (pt) processo para recuperação de catalisadores de hidreto de metal homogêneo.
DE502006002254D1 (de) Verfahren zur herstellung von bis-ä(3-dimethylamino)propylüamin (bisdmapa)
BRPI0520327A2 (pt) processo para a preparação de uma amina
BR112012021120A2 (pt) processo para a conversão do composto nitro aromático em aminas
BR0012840A (pt) Processo para a hidrogenação catalìtica cis-seletiva de ciclohexilidenaminas
Malz et al. Reductive alkylation of acetophenone with aniline

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO 8.6 DA RPI 2038 DE 26/01/2010.